package com.happly.happlycloud.util;

import com.happly.happlycloud.common.RedisPool;
import lombok.extern.slf4j.Slf4j;
import redis.clients.jedis.Jedis;

@Slf4j
public class RedisPoolUtil {

    //设置key的有效期
    public static Long expire(String key,int exTime){
        Jedis jedis = null;
        Long result = null;

        try {
            jedis = RedisPool.getJedis();
            result = jedis.expire(key,exTime);
        } catch (Exception e) {
            log.error("expire key:{}  error",key,e);
            RedisPool.returnBrokenResource(jedis);
            return  result;
        }
        RedisPool.returnResource(jedis);
        return result;
    }
    public static String setEx(String key,String value,int exTime){
        Jedis jedis = null;
        String result = null;

        try {
            jedis = RedisPool.getJedis();
            result = jedis.setex(key,exTime, value);
        } catch (Exception e) {
            log.error("setex key:{} value:{} error",key,value,e);
            RedisPool.returnBrokenResource(jedis);
            return  result;
        }
        RedisPool.returnResource(jedis);
        return result;
    }
    public static String set(String key,String value){
        Jedis jedis = null;
        String result = null;

        try {
            jedis = RedisPool.getJedis();
            result = jedis.set(key, value);
        } catch (Exception e) {
            log.error("set key:{} value:{} error",key,value,e);
            RedisPool.returnBrokenResource(jedis);
            return  result;
        }
        RedisPool.returnResource(jedis);
        return result;
    }

    public static String get(String key){
        Jedis jedis = null;
        String result = null;

        try {
            jedis = RedisPool.getJedis();
            result = jedis.get(key);
        } catch (Exception e) {
            log.error("set key:{}  error",key,e);
            RedisPool.returnBrokenResource(jedis);
            return  result;
        }
        RedisPool.returnResource(jedis);
        return result;
    }

    public static Long del(String key){
        Jedis jedis = null;
        Long result = null;

        try {
            jedis = RedisPool.getJedis();
            result = jedis.del(key);
        } catch (Exception e) {
            log.error("set key:{}  error",key,e);
            RedisPool.returnBrokenResource(jedis);
            return  result;
        }
        RedisPool.returnResource(jedis);
        return result;
    }
    public static void main(String[] args){
        Jedis jedis = RedisPool.getJedis();
        RedisPoolUtil.set("keyTest","value");

        String value = RedisPoolUtil.get("keyTest");

        RedisPoolUtil.setEx("keyex","valueex",60*10);

        RedisPoolUtil.expire("keyTest",60*10);

       // RedisPoolUtil.del("keyTest");

        System.out.println("end");
    }

}
